Device for wireless transmission of electrical energy

A method for wireless transmission of electrical energy to an energy receiver, comprising the steps of:

• arranging the energy receiver on a support plate for purposes of energy transmission;
• transmitting the electrical energy with aid of at least one induction coil;
• holding the induction coil with a carrier having a recess, wherein the carrier and the support plate are arranged on opposite sides of the induction coil;
• and moving air for cooling the energy receiver and/or the induction coil through at least one air duct comprising walls extending within the device from an opening formed in the support plate and arranged over the induction coil into the device, wherein the walls of the air duct extend perpendicularly downward from the opening and pass through an open area provided in a winding of the induction coil and through the recess so that the air duct is closed at least in an area in which the air duct extends from the opening in the support plate, through the induction coil and through the recess of the carrier, wherein the recess is aligned with the open area.